Procyon Metals
Metals Documentation
Sb51

Antimony

Metalloid
Last updated: January 2026

Overview

A metalloid primarily used in flame retardants, lead-acid batteries, and specialty alloys. China and Russia dominate global production, creating extreme supply concentration risk.

Strategic Relevance

Subject to Chinese export ban since December 2024. Critical for fire safety regulations and military applications. Combined China-Russia-Tajikistan control exceeds 91%.

Applications

01Flame retardants
02Lead-acid batteries
03Alloys
04Semiconductors
05Ammunition

Price History

Historical price trend (USD/kg or USD/tonne)

2019202020212022202320240481216

Physical Properties

Density
6.68 g/cm³
Melting Point
630.6°C
Atomic Number
51
Category
Metalloid

Supply Concentration

  • China48%
  • Russia25%
  • Tajikistan18%
  • Turkey5%
  • Other4%

Procyon Indicative Price

Quote on request

Form: Ingot · Purity: 99.65%

Indicative level for information only, based on Procyon Metals' trading activity. It is not a firm offer or investment advice. Firm quotes are issued to partner advisers and professional clients according to form, purity and volume.

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Frequently asked questions

What is the price of antimony?

In 2024, the reference price for antimony stood at around 12.5 USD/kg, compared with 6.2 USD/kg in 2023. Prices vary with purity, form (oxide or metal) and traded volume; the full history is charted above.

How can a client hold physical antimony?

Antimony is held in a specified form (metal, oxide or compound) and purity, backed by a certificate of analysis for the lot. Procyon Metals works through wealth advisers and family offices: it sources from vetted counterparties, documents the lot and arranges transport and storage with a specialist custodian.

Why is antimony a strategic metal?

Subject to Chinese export ban since December 2024. Combined China-Russia-Tajikistan control exceeds 91% of global production. Substitutes available for some applications.

Which countries produce antimony?

Antimony production is highly concentrated: China (48%), Russia (25%), Tajikistan (18%), Turkey (5%).

How liquid is physical antimony?

Less liquid than listed products: there is no exchange price for antimony that a private holder can trade on. Resale is negotiated with industrial buyers or traders, and the price and timing depend on form, purity, lot size and demand at that moment. It should be treated as a long-horizon holding.